The purchase of a license (read all material from the governing body in your area.

This means that the rental income on the 2-3 additional units you don't live in have to cover your PITI expenses, and of course you're ceiling is the FHA loan limit, but that sounds like a way to get into a second property with minimal impact on your monthly cash flow when it's all said & done. 

Have HOAs impacted how you operate?

What parameters did you fail to include in an OA and how did that impact you? 

They may be putting "warm bodies" in there to push occupancy. 

This may not effect a rental but it can impact a sale or possibly even a refi.

Won’t that negatively impact my credit score since it’s trading one type of debt for another?

House flippers and/or real estate agents can you give me any advice about little things that you have done or seen done to a house that make a big difference to buyers? We are finishing up a live in flip and we have ...

Both have a direct impact on the NOI and thus the calculated exit price, so even if the cap rate has gone from a 5 to a 6, likely the NOI has noticeably to compensate.

Quick mortgage note: unless you can't pay your tax bill when it's due, it will have no impact when it's time to apply for a mortgage.